LAMMPS (4 May 2022)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
  using 1 OpenMP thread(s) per MPI task

units real
lattice         sc 5.0
Lattice spacing in x,y,z = 5 5 5
region          box block -110 60 -30 220 -90 130  units box
create_box      2 box
Created orthogonal box = (-110 -30 -90) to (60 220 130)
  1 by 1 by 1 MPI processor grid
region          particles cylinder y 0 -30 47 130 190 units box
create_atoms    1 region particles
Created 3601 atoms
  using lattice units in orthogonal box = (-110 -30 -90) to (60 220 130)
  create_atoms CPU = 0.001 seconds
region          lid cylinder y 0 -30 47 190 200 units box
group           mobile type 1
3601 atoms in group mobile

create_atoms    2 mesh race_track.stl units box
Reading STL object Georgs Murmelbahn from file race_track.stl
  read 9472 triangles with 1.00 atoms per triangle added in recursive bisection mode
Created 9472 atoms
  using box units in orthogonal box = (-110 -30 -90) to (60 220 130)
  create_atoms CPU = 0.040 seconds
group           mesh type 2
9472 atoms in group mesh

mass * 39.95
pair_style lj/cut 8.76
pair_coeff      1 1 0.2339 3.504
pair_coeff      1 2 0.2339 7.008 $(7.008*2^(1.0/6.0))
pair_coeff      1 2 0.2339 7.008 7.8662140345520858986
pair_coeff      2 2 0.0    1.0

balance 1.1 shift xyz 10 1.01
Balancing ...
Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 10.76
  ghost atom cutoff = 10.76
  binsize = 5.38, bins = 32 47 41
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair lj/cut, perpetual
      attributes: half, newton on
      pair build: half/bin/atomonly/newton
      stencil: half/bin/3d
      bin: standard

neigh_modify exclude type 2 2
timestep 1.0

fix track mesh setforce 0.0 0.0 0.0
fix pull mobile addforce 0.0 -0.05 0.0 region particles
fix dir  mobile oneway 10 lid -y
fix move mobile nve
fix load all balance 1000 1.1 shift xyz 10 1.01 weight neigh 0.5 weight group 2 mesh 0.1 mobile 1.0

minimize 0.0 0.0 1000 1000
WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:187)
Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule
Per MPI rank memory allocation (min/avg/max) = 4.803 | 4.803 | 4.803 Mbytes
   Step          Temp          E_pair         E_mol          TotEng         Press          Volume    
         0   0              737062.81      0              737062.81      21986.781      9350000      
        67   0             -2063.91        0             -2063.91       -5.0227698      9350000      
Loop time of 0.517938 on 1 procs for 67 steps with 13073 atoms

99.8% CPU use with 1 MPI tasks x 1 OpenMP threads

Minimization stats:
  Stopping criterion = linesearch alpha is zero
  Energy initial, next-to-last, final = 
      737062.806250078  -2063.90998808136  -2063.90998808136
  Force two-norm initial, final = 689296.27 22.226599
  Force max component initial, final = 336546.89 0.90593277
  Final line search alpha, max atom move = 1.2850327e-11 1.1641532e-11
  Iterations, force evaluations = 67 393

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 0.38475    | 0.38475    | 0.38475    |   0.0 | 74.28
Neigh   | 0.037593   | 0.037593   | 0.037593   |   0.0 |  7.26
Comm    | 0.0015299  | 0.0015299  | 0.0015299  |   0.0 |  0.30
Output  | 0          | 0          | 0          |   0.0 |  0.00
Modify  | 0.032572   | 0.032572   | 0.032572   |   0.0 |  6.29
Other   |            | 0.0615     |            |       | 11.87

Nlocal:          13073 ave       13073 max       13073 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:            590 ave         590 max         590 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:          66778 ave       66778 max       66778 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 66778
Ave neighs/atom = 5.1080854
Neighbor list builds = 5
Dangerous builds = 0

reset_timestep 0 time 0.0

velocity mobile create 150.0 54634234
compute ptemp mobile temp
thermo_modify temp ptemp
WARNING: Temperature for thermo pressure is not for group all (src/thermo.cpp:520)

thermo 1000

# dump 1 all atom 1000 race.lammpstrj
run 10000
Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule
Per MPI rank memory allocation (min/avg/max) = 3.678 | 3.678 | 3.678 Mbytes
   Step          Temp          E_pair         E_mol          TotEng         Press          Volume    
         0   150           -2063.91        0             -454.27256      2.8467694      9350000      
      1000   197.01825     -1960.8576      0              153.32871      13.788868      9350000      
      2000   216.32291     -2037.8959      0              283.44712      13.915645      9350000      
      3000   239.06547     -2059.8437      0              505.54782      14.550975      9350000      
      4000   266.60476     -2076.3375      0              784.57583      17.457495      9350000      
      5000   299.6816      -2109.6562      0              1106.202       19.375766      9350000      
      6000   335.17037     -2129.5487      0              1467.1364      24.636144      9350000      
      7000   367.9265      -2101.7855      0              1846.4029      33.591291      9350000      
      8000   404.7304      -2144.8541      0              2198.2739      43.134333      9350000      
      9000   435.75368     -2180.3183      0              2495.7179      53.466409      9350000      
     10000   457.96804     -2194.6681      0              2719.7486      64.521177      9350000      
Loop time of 12.1711 on 1 procs for 10000 steps with 13073 atoms

Performance: 70.988 ns/day, 0.338 hours/ns, 821.617 timesteps/s
99.9% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 9.4572     | 9.4572     | 9.4572     |   0.0 | 77.70
Neigh   | 1.1196     | 1.1196     | 1.1196     |   0.0 |  9.20
Comm    | 0.04293    | 0.04293    | 0.04293    |   0.0 |  0.35
Output  | 0.00042467 | 0.00042467 | 0.00042467 |   0.0 |  0.00
Modify  | 1.241      | 1.241      | 1.241      |   0.0 | 10.20
Other   |            | 0.31       |            |       |  2.55

Nlocal:          13073 ave       13073 max       13073 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:            590 ave         590 max         590 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         112709 ave      112709 max      112709 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 112709
Ave neighs/atom = 8.62151
Neighbor list builds = 129
Dangerous builds = 0

Total wall time: 0:00:12
